MF
XRPN

Magnetar Financial’s Armada Acquisition Corp II XRPN Stock Holding History

Magnetar Financial’s Portfolio XRPN Stock Details XRPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$8.4M Hold
814,266
– – 0.09% 166
2025
Q4 		$8.34M Hold
814,266
– – 0.08% 139
2025
Q3 		$8.5M Hold
814,266
– – 0.05% 129
2025
Q2 		$8.18M Buy
+814,266
New +$8.17M 0.04% 173

Other funds holding XRPN

ACM
Arrington Capital Management Miami, Florida $97.1M AUM
MC
Meteora Capital Boca Raton, Florida $1.36B AUM 20.06% 1-Year Est. Return
TCM
Tenor Capital Management New York $6.49B AUM 3% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $45.4B AUM 60.47% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return

Magnetar Financial's XRPN Position: Q1 2026 in Review

Magnetar Financial held its Armada Acquisition Corp II (XRPN) position steady in Q1 2026 at 814,266 shares worth $8.4M. The position accounts for 0.09% of the portfolio, ranked #166.

Magnetar Financial first reported a position in XRPN in Q2 2025 and has held it in 4 quarters since. The position peaked at $8.5M in Q3 2025. 64 funds tracked by Wall St. Rank hold XRPN as of Q1 2026.

  • Magnetar Financial held 814,266 shares of Armada Acquisition Corp II worth $8.4M as of Q1 2026.
  • Magnetar Financial left its Armada Acquisition Corp II share count unchanged in Q1 2026.
  • Armada Acquisition Corp II made up 0.09% of Magnetar Financial's portfolio in Q1 2026, its #166 holding.
  • Magnetar Financial first reported a position in Armada Acquisition Corp II in Q2 2025 and has held it in 4 quarters since.
  • Magnetar Financial's Armada Acquisition Corp II position peaked at $8.5M in Q3 2025.
  • 64 funds tracked by Wall St. Rank held Armada Acquisition Corp II as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.